<html>
<body onload="autoTest()">
<script>
    function log(message)
    {
        var item = document.createElement("li");
        item.appendChild(document.createTextNode(message));
        document.getElementById('log').appendChild(item);
    }
    
    function logMouseEvent(evt)
    {
        target = (evt.target) ? evt.target : evt.srcElement;
        log(evt.type + " on " + target.id);
    }
    
</script>
<p>Tests for bugs 
<a href="https://bugs.webkit.org/show_bug.cgi?id=3439">3439</a>, 
<a href="https://bugs.webkit.org/show_bug.cgi?id=5764">5764</a>,
<a href="https://bugs.webkit.org/show_bug.cgi?id=7701">7701</a> -
Mouse events vs. DOM manipulation.</p>
<p>Move the mouse pointer from left to right:</p>

<!-- 1: Show an element under the mouse -->
<div style='height: 50; width: 50; background:red;top:100;left:100; position:absolute;' id='t1_1' 
    onMouseOver="logMouseEvent(event); document.getElementById('t1_2').style.display = 'block'"
    onMouseOut="logMouseEvent(event);">1&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; </div>
<div style='display: none; height: 50; width: 50; background:white;top:100;left:100; position:absolute;' id='t1_2' 
    onMouseOver="logMouseEvent(event)" 
    onMouseOut="logMouseEvent(event); document.getElementById('t1_2').style.backgroundColor = 'gray'">1&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; </div>

<!-- 2: Hide an element under the mouse -->
<div style='height: 50; width: 50; background:white;top:100;left:150; position:absolute;' id='t2_2' 
    onMouseOver="logMouseEvent(event)" 
    onMouseOut="logMouseEvent(event); document.getElementById('t2_2').style.backgroundColor = 'gray'">2</div>
<div style='height: 50; width: 50; background:orange;top:100;left:150; position:absolute;' id='t2_1' 
    onMouseOver="logMouseEvent(event); document.getElementById('t2_1').style.display = 'none'" 
    onMouseOut="logMouseEvent(event)">2</div>

<!-- 3: Move the element under the mouse into another document -->
<div style='height: 50; width: 50; background:white;top:100;left:200; position:absolute;' id='t3_2' 
    onMouseOver="logMouseEvent(event)" 
    onMouseOut="logMouseEvent(event); document.getElementById('t3_2').style.backgroundColor = 'gray'">3</div>
<div style='height: 50; width: 50; background:yellow;top:100;left:200; position:absolute;' id='t3_1' 
    onMouseOver="
        logMouseEvent(event);
        newDoc = document.getElementById('invisible_frame').contentDocument;
        try {
            newDoc.adoptNode(document.getElementById('t3_1'));
        } catch (e) {
            newDoc.documentElement.appendChild(document.getElementById('t3_1'));
        }
        " 
    onMouseOut="logMouseEvent(event)">3</div>

<!-- 4: Move the element under the mouse into another document, and append it -->
<div style='height: 50; width: 50; background:white;top:100;left:250; position:absolute;' id='t4_2' 
    onMouseOver="logMouseEvent(event)" 
    onMouseOut="logMouseEvent(event); document.getElementById('t4_2').style.backgroundColor = 'gray'">4</div>
<div style='height: 50; width: 50; background:green;top:100;left:250; position:absolute;' id='t4_1' 
    onMouseOver="
        logMouseEvent(event);
        newDoc = document.getElementById('invisible_frame').contentDocument;
        try {
            newDoc.documentElement.appendChild(newDoc.adoptNode(document.getElementById('t4_1')));
        } catch (ex) {
            newDoc.documentElement.appendChild(document.getElementById('t4_1'));
        }
        " 
    onMouseOut="logMouseEvent(event)">4</div>

<!-- 5: Remove the element under the mouse -->
<div style='height: 50; width: 50; background:white;top:100;left:300; position:absolute;' id='t5_2' 
    onMouseOver="logMouseEvent(event)" 
    onMouseOut="logMouseEvent(event); document.getElementById('t5_2').style.backgroundColor = 'gray'">5</div>
<div style='height: 50; width: 50; background:blue;top:100;left:300; position:absolute;' id='t5_1' 
    onMouseOver="
        logMouseEvent(event);
        document.body.removeChild(document.getElementById('t5_1'));
        "
    onMouseOut="logMouseEvent(event)">5</div>

<!-- 6: Enter a different document -->
<iframe style='height: 50; width: 50; top:100;left:350; position:absolute; border-width:0' src='resources/mouseover-mouseout-iframe.html'
        onMouseOver="logMouseEvent(event)"
        onMouseOut="logMouseEvent(event)"
        id="frame6"
    ></iframe>

<iframe id=invisible_frame style="width:0; height:0; border-width:0"></iframe>

<table border=1 width="100%" style='top:200; position:absolute'>
<tr><td width="50%">Log</td></tr>
<tr>
    <td id=log style="vertical-align:top"></td>
</tr>
</table>

<script>
function autoTest() {
    if (window.testRunner) {
        testRunner.dumpAsText();
    
        eventSender.mouseMoveTo(1,1);
        eventSender.mouseDown();
        eventSender.mouseUp();

        eventSender.mouseMoveTo(125, 125);
        eventSender.mouseMoveTo(130, 125);
        eventSender.mouseMoveTo(135, 125);

        eventSender.mouseMoveTo(175, 125);
        eventSender.mouseMoveTo(180, 125);

        eventSender.mouseMoveTo(225, 125);
        eventSender.mouseMoveTo(230, 125);

        eventSender.mouseMoveTo(275, 125);
        eventSender.mouseMoveTo(280, 125);

        eventSender.mouseMoveTo(325, 125);
        eventSender.mouseMoveTo(330, 125);

        eventSender.mouseMoveTo(375, 125);
        eventSender.mouseMoveTo(380, 125);
        eventSender.mouseMoveTo(385, 125);

        eventSender.mouseMoveTo(1, 1);
    }
}
</script>

</body>
</html>
